@media only screen and (max-width:319px){/* 3.5寸以下	  超小屏手机 */
.fs_xxs	 {font-size: 9px!important;}
.fs_xs	 {font-size: 10px!important;}
.fs_s	 {font-size: 11px!important;}
.fs_m	 {font-size: 12px!important;}
.fs_l	 {font-size: 13px!important;}
.fs_xl	 {font-size: 14px!important;}
.fs_xxl	 {font-size: 15px!important;}
.fs_xxxl {font-size: 16px!important;}
.fs_i	 {font-size: 17px!important;}
.fs_xi	 {font-size: 18px!important;}
.fs_xxi	 {font-size: 19px!important;}
.fs_xxxi {font-size: 20px!important;}
}
@media only screen and (min-width: 320px) and (max-width:374px) { /* 3.5寸、4寸	苹果4-5 320 */
.fs_xxs	 {font-size: 10px!important;}
.fs_xs	 {font-size: 11px!important;}
.fs_s	 {font-size: 12px!important;}
.fs_m	 {font-size: 13px!important;}
.fs_l	 {font-size: 14px!important;}
.fs_xl	 {font-size: 15px!important;}
.fs_xxl	 {font-size: 16px!important;}
.fs_xxxl {font-size: 17px!important;}
.fs_i	 {font-size: 18px!important;}
.fs_xi	 {font-size: 19px!important;}
.fs_xxi	 {font-size: 20px!important;}
.fs_xxxi {font-size: 21px!important;}
}
@media only screen and (min-width: 375px) and (max-width:413px){ /*4.7寸  苹果6 375*/
.fs_xxs	 {font-size: 11px!important;}
.fs_xs	 {font-size: 12px!important;}
.fs_s	 {font-size: 13px!important;}
.fs_m	 {font-size: 14px!important;}
.fs_l	 {font-size: 15px!important;}
.fs_xl	 {font-size: 16px!important;}
.fs_xxl	 {font-size: 17px!important;}
.fs_xxxl {font-size: 18px!important;}
.fs_i	 {font-size: 19px!important;}
.fs_xi	 {font-size: 20px!important;}
.fs_xxi	 {font-size: 21px!important;}
.fs_xxxi {font-size: 22px!important;}
}
@media only screen and (min-width: 414px) and (max-width:539px){ /*5.5寸  苹果6_Plus 414*/
.fs_xxs	 {font-size: 12px!important;}
.fs_xs	 {font-size: 13px!important;}
.fs_s	 {font-size: 14px!important;}
.fs_m	 {font-size: 15px!important;}
.fs_l	 {font-size: 16px!important;}
.fs_xl	 {font-size: 17px!important;}
.fs_xxl	 {font-size: 18px!important;}
.fs_xxxl {font-size: 19px!important;}
.fs_i	 {font-size: 20px!important;}
.fs_xi	 {font-size: 21px!important;}
.fs_xxi	 {font-size: 22px!important;}
.fs_xxxi {font-size: 23px!important;}
}
@media only screen and (min-width: 540px) and (max-width:599px){
.fs_xxs	 {font-size: 14px!important;}
.fs_xs	 {font-size: 16px!important;}
.fs_s	 {font-size: 18px!important;}
.fs_m	 {font-size: 20px!important;}
.fs_l	 {font-size: 22px!important;}
.fs_xl	 {font-size: 24px!important;}
.fs_xxl	 {font-size: 26px!important;}
.fs_xxxl {font-size: 28px!important;}
.fs_i	 {font-size: 30px!important;}
.fs_xi	 {font-size: 32px!important;}
.fs_xxi	 {font-size: 34px!important;}
.fs_xxxi {font-size: 36px!important;}
}
@media only screen and (min-width: 600px) and (max-width:719px){
.fs_xxs	 {font-size: 16px!important;}
.fs_xs	 {font-size: 18px!important;}
.fs_s	 {font-size: 20px!important;}
.fs_m	 {font-size: 22px!important;}
.fs_l	 {font-size: 24px!important;}
.fs_xl	 {font-size: 26px!important;}
.fs_xxl	 {font-size: 28px!important;}
.fs_xxxl {font-size: 30px!important;}
.fs_i	 {font-size: 32px!important;}
.fs_xi	 {font-size: 34px!important;}
.fs_xxi	 {font-size: 36px!important;}
.fs_xxxi {font-size: 38px!important;}
}
@media only screen and (min-width: 720px) and (max-width:767px){ 
.fs_xxs	 {font-size: 18px!important;}
.fs_xs	 {font-size: 20px!important;}
.fs_s	 {font-size: 22px!important;}
.fs_m	 {font-size: 24px!important;}
.fs_l	 {font-size: 26px!important;}
.fs_xl	 {font-size: 28px!important;}
.fs_xxl	 {font-size: 30px!important;}
.fs_xxxl {font-size: 32px!important;}
.fs_i	 {font-size: 34px!important;}
.fs_xi	 {font-size: 36px!important;}
.fs_xxi	 {font-size: 38px!important;}
.fs_xxxi {font-size: 40px!important;}
}
@media only screen and (min-width: 768px) and (max-width:1023px){ /*平板  竖屏*/
.fs_xxs	 {font-size: 20px!important;}
.fs_xs	 {font-size: 22px!important;}
.fs_s	 {font-size: 24px!important;}
.fs_m	 {font-size: 26px!important;}
.fs_l	 {font-size: 28px!important;}
.fs_xl	 {font-size: 30px!important;}
.fs_xxl	 {font-size: 32px!important;}
.fs_xxxl {font-size: 34px!important;}
.fs_i	 {font-size: 36px!important;}
.fs_xi	 {font-size: 38px!important;}
.fs_xxi	 {font-size: 40px!important;}
.fs_xxxi {font-size: 42px!important;}
}
@media only screen and (min-width: 1024px){/*平板 横屏及以上 */
.fs_xxs	 {font-size: 20px!important;}
.fs_xs	 {font-size: 22px!important;}
.fs_s	 {font-size: 24px!important;}
.fs_m	 {font-size: 26px!important;}
.fs_l	 {font-size: 28px!important;}
.fs_xl	 {font-size: 30px!important;}
.fs_xxl	 {font-size: 32px!important;}
.fs_xxxl {font-size: 34px!important;}
.fs_i	 {font-size: 36px!important;}
.fs_xi	 {font-size: 38px!important;}
.fs_xxi	 {font-size: 40px!important;}
.fs_xxxi {font-size: 42px!important;}
}

